public function testRegisterLayout() { $layouts = new Component_Layouts($this->content, $this->settings); $layouts->register_layout('l1', 'val1'); $layouts->register_layout('l2', 'val2'); $result = $layouts->to_array(); $this->assertEquals(2, count($result)); $this->assertEquals('val1', $result['l1']); $this->assertEquals('val2', $result['l2']); }